Coulter shank and offset casting



FIG. 1 is a top, front perspective view of the coulter shank and offset casting according to an embodiment of the invention.

FIG. 2 is a right side elevational view of the coulter shank and offset casting according to an embodiment of the invention.

FIG. 3 is a front elevational view of the coulter shank and offset casting according to an embodiment of the invention.

FIG. 4 is a left side elevational view of the coulter shank and offset casting according to an embodiment of the invention.

FIG. 5 is a rear elevational view of the coulter shank and offset casting according to an embodiment of the invention.

FIG. 6 is a top view of the coulter shank and offset casting according to an embodiment of the invention; and,

FIG. 7 is a bottom view of the coulter shank and offset casting according to an embodiment of the invention. 

CLAIM We claim the ornamental design for a coulter shank and offset casting, as shown and described. 